$\"\"$

The standard form of parabola is $\"\"$ .

The vertex of parabola is $\"\"$ and its focus is $\"\"$ .

The vertex and focus points have the same x - coordinate.

Focus $\"\"$

Substitute $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ . \ \

Substitute the value $\"\"$ in $\"\"$ .

$\"\"$

Thus, the standard form of the parabola is $\"\"$ . $\"\"$

The standard form of the parabola is $\"\"$ .